alt Hacker NewsBeen using it daily for years now, even at work. Nowadays you can just compile as a library that you can share with other languages.
As a language it’s very pluggable (both directions). I think it’s one the best languages in terms of interop out there at the moment.
Julia's interop is amazing. I've used AI to generate Julia code that calls cuBLASLt for efficient tensor FP8 computations. It achieves like 90% of maximal theoretical GPU performance withing a workflow written completely in Julia.